Biennial forum threads by gardenersworld.com

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perrenial foxgloves?

i thought they are biennial. i have alot of small self-seeded foxgloves in the garden, which are biennial. then i bought a large and beautiful one from a garden centre, from the perrenial plants section. i think that in switzerland, where i by rosa rugosa

279

14/06/2012 11:20:45

by Sparklepinksunflower

Biannuals

?I live in the north east and my greenhouse in unseated. Thanks in advance Biennials to be precise-usually things like wallflowers, foxgloves, sweet williams you sow now and they flower in around 12 months-you do not have too keep them in the greenhouse by Tina_i_am

126

13/06/2012 13:00:57

by sotongeoff

Wallflowers

this assumes they are the biennial wall flower -not the perennial type? Can you remember what your bought? Hope I'm not breaking any rules by providing the link! http://www.gardeningdirect.co.uk/wallflower-heaven-scent-105-small-plugs It doesn't actually say by Carol Thomas

30/11/2012 13:04:21

by Carol Thomas

Stinking hellebore -advice

!! They seed around, I let them grow and treat them as biennial or perhaps triennial (is that a word?)As the older ones begin to look rough I remove them and new ones take over . Looks impressive at it's best r Like nut, I find them everywhere. Just pull by * Red Dahlia *

26/04/2013 23:29:32

by chicky

Not sure what to do

to within 3 shoots from the base. The curry plant I would give a good 'haircut' by shearing it down by two thirds. Angelica is usually a biennial and only lives for 2 years, but usually self-seeds itself quite happily. by peter kinsey

29/03/2013 18:23:51

by Dovefromabove

Purple flowering Cow Parsley?

. There is also a cow parsley with purple leaves which is Anthrisus Sylvestris Ravenswing. Same as Berghill i beleive this biennial or a short-lived perennial is the only one with purple flowers ? I may be wrong but I think Ravenswing has white flowers but purple by steven3

118

04/04/2013 01:26:52

by steven3

basic newbie problem

same plant, or from seeds it's dropped (or 'set') the previous year. HTH. Hi Glen Perennial, lives for several years, many years for some Annuals germinate, flower and seed in one growing season. biennials germinate one year and flower the next Hardy by glen3312

11/04/2013 23:22:17

by obelixx

Biannual's

but take a year to establish before flowering. It's also said that they are short lived, 3 maybe 4 years, although may gardeners will tell you theirs are older. It's really down to the plant tbh. Biennials stay, slugs permitting, as small plants eg by Tina_i_am

126

18/06/2012 19:04:05

by sotongeoff

Can anyone help me identify this plant?

sweetwilliam, have a sniff its gorgeous How lovely - they're biennial/perennial so they do take two years to flower - they're not terribly long lived but they may well survive and flower a couple more years and hopefully they will seed themselves around by Stickinsect34

144

05/07/2012 07:47:46

by Dovefromabove

Wallflowers

. Will hunt around for them.Thanks once again. Primrose Monarch. http://www.dailymail.co.uk/home/gardening/article-1176240/Monty-Don-Plump-biennials-theyre-blocks.html Primrose bedder are pale yellow....as dove said, im sure theyre the ones you want by John Reynolds

30/09/2012 13:44:49

by Christopher2

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